1. Prefix 'kilo' is used to denote multiples of meter and used factor 1000.
To convert kilometers to meters, value in kilometers has to be multiplied by factor used with prefix 'kilo': 30 km = 30 * 1000 = 30000 meters.
2. Prefix 'centi' is used to denote sub multiples of meter and used factor 102 or 0.01.
To convert meters to centimeters, value in meters has to be divided by factor used with prefix 'centi': 30000 meters = 30000 / 0.01 = 3000000 centimeters.
30 kilometers = 3000000 centimeters
Remember K H D | d c m. Metres is three places to the right of Kilometres. So you have to move the decimal place three times to the right. So in this case the answer is 30000 metres.
30km = 18.6 miles.
10 kilometers = 1,000,000 centimeters
Answer: 30 km = 18.6411 mi.
30 miles = 48,280 32 km
30 knots = 55.56 km/h
3,000 meters is greater. 3000 m = 3 km
Answer: 30 mi. = 48.2803 km
Answer: 30 km = 18.6411 mi.
30 km / 1,000 m = 30 km / 1 km = 30(dimensionless)
About 30 minutes.
200km
1.609344 km = 1 mile → 30 km = 30 ÷ 1.609344 miles ≈ 18.64 miles
Answer: 30 km = 18.6411 mi.
30 miles = 48.28 km (rounded)To convert 30 miles to km, use:30 mi*1.609344 km1 mi=48.28032 km
30 km
35
30 miles = 48,280 32 km
Answer: 30 km/h = 18.6411 mph
60 km in 30 minutes = 120 km in 60 minutes - ie 120 km per hour